功能完善

admin

2021-11-27 3465ac6e980f1473e4f42ba3eaafc7815423efec

功能完善

 lib/api/http.dart

@@ -12,6 +12,7 @@
import 'package:locations/ui/widget/dialog.dart';
import 'package:locations/utils/encrypt_util.dart';
import 'package:locations/utils/string_util.dart';
import 'package:locations/utils/ui_utils.dart';
import 'package:locations/utils/user_util.dart';

typedef OnHttpRequestFinish = void Function(HttpRequestResult result);
@@ -19,13 +20,10 @@
typedef OnHttpRequestStart = void Function();

_showLoading(BuildContext context) {
  //先丢失焦点
  FocusScope.of(context).unfocus();
  //开启加载框
  showGeneralDialog(
      context: context,
      pageBuilder: (BuildContext buildContext, Animation<double> animation,
          Animation<double> secondaryAnimation) {
        return LoadingDialog("");
      });
  DialogUtil.showDialog(context, LoadingDialog(""));
}

_dismissDialog(BuildContext context) {
@@ -91,7 +89,7 @@
    httpClient.connectionTimeout = const Duration(seconds: 10);
    var uri = Uri(
        scheme: "http",
        host: "192.168.3.122",
        host: "193.112.35.168",
        path: api,
        port: 8082,
        queryParameters: params);
@@ -195,7 +193,7 @@
          "latitude": location.latitude.toString(),
          "longitude": location.longitude.toString(),
          "address": location.address,
          "locationDetail": location.locationDetail,
          "addressDetail": location.locationDetail,
          "uid": uid.toString()
        },
        () {});
@@ -215,6 +213,8 @@

    var result = await HttpUtil.baseRequest(
        "/api/v1/location/getLocation", params, () {});
    print(result.data);

    if (result.success) {
      if (result.data!["code"] == 0) {
        return UserLocationInfo.fromJson(result.data!["data"]);
@@ -273,7 +273,9 @@
    }

    var result = await HttpUtil.baseRequest(
        "/api/v1/location/updateLocationUser", params, () {  _showLoading(context);});
        "/api/v1/location/updateLocationUser", params, () {
      _showLoading(context);
    });
    _dismissDialog(context);
    if (result.success) {
      return result.data;
@@ -335,18 +337,244 @@
  static Future<Map<String, dynamic>?> getTravel(
      int uid, int? targetUid, int startTime, int endTime, int page) async {
    var params = {
      "uid": uid,
      "uid": uid.toString(),
      "startTime": startTime.toString(),
      "endTime": endTime.toString(),
      "page": page.toString()
    };

    if (targetUid != null) {
      params["targetUid"] = targetUid;
      params["targetUid"] = targetUid.toString();
    }

    var result =
        await HttpUtil.baseRequest("/api/v1/location/getTravel", params, () {});
    print(result);
    if (result.success) {
      return result.data;
    }
    return null;
  }
}

class SOSApiUtil {
  ///添加紧急联系人
  static Future<Map<String, dynamic>?> addEmergencyContacts(
      BuildContext context,
      String? name,
      String? phone,
      String? remarks) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {};
    params["uid"] = uid.toString();
    params["phone"] = phone;
    params["name"] = name;

    if (!StringUtil.isNullOrEmpty(remarks)) {
      params["remarks"] = remarks;
    }

    var result = await HttpUtil.baseRequest(
        "/api/v1/sos/addEmergencyContacts", params, () {
      _showLoading(context);
    });
    _dismissDialog(context);
    if (result.success) {
      return result.data;
    }
    return null;
  }

  ///紧急联系人列表
  static Future<Map<String, dynamic>?> listEmergencyContacts(
      BuildContext context) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {};
    params["uid"] = uid.toString();

    var result = await HttpUtil.baseRequest(
        "/api/v1/sos/listEmergencyContacts", params, () {});
    if (result.success) {
      return result.data;
    }
    return null;
  }

  ///删除紧急联系人
  static Future<Map<String, dynamic>?> deleteEmergencyContacts(
      BuildContext context, String id) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {};
    params["uid"] = uid.toString();
    params["id"] = id;

    var result = await HttpUtil.baseRequest(
        "/api/v1/sos/deleteEmergencyContacts", params, () {
      _showLoading(context);
    });
    _dismissDialog(context);
    if (result.success) {
      return result.data;
    }
    return null;
  }

  ///修改紧急联系人
  static Future<Map<String, dynamic>?> updateEmergencyContacts(
      BuildContext context,
      String id,
      String name,
      String phone,
      String? remarks) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {"id": id};
    params["uid"] = uid.toString();
    params["phone"] = phone;
    params["name"] = name;

    if (!StringUtil.isNullOrEmpty(remarks)) {
      params["remarks"] = remarks;
    }

    var result = await HttpUtil.baseRequest(
        "/api/v1/sos/updateEmergencyContacts", params, () {
      _showLoading(context);
    });
    _dismissDialog(context);
    if (result.success) {
      return result.data;
    }
    return null;
  }


  ///获取求助信息
  static Future<Map<String, dynamic>?> addSOSRecord(
      BuildContext context, SimpleLocation location) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {};
    params["uid"] = uid.toString();
    params["latitude"] = location.latitude.toString();
    params["longitude"] = location.longitude.toString();
    params["address"] = location.address.toString();
    params["addressDetail"] = location.addressDetail.toString();


    var result =
    await HttpUtil.baseRequest("/api/v1/sos/addSOSRecord", params, () {
      _showLoading(context);

    });
    _dismissDialog(context);
    if (result.success) {
      return result.data;
    }
    return null;
  }


  ///获取求助信息
  static Future<Map<String, dynamic>?> listSOSRecord(
      BuildContext context, int page) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {"page": page.toString()};
    params["uid"] = uid.toString();

    var result =
        await HttpUtil.baseRequest("/api/v1/sos/getSOSRecordList", params, () {});
    if (result.success) {
      return result.data;
    }
    return null;
  }

  ///清除求助信息
  static Future<Map<String, dynamic>?> clearSOSRecord(
      BuildContext context) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {};
    params["uid"] = uid.toString();

    var result =
        await HttpUtil.baseRequest("/api/v1/sos/clearSOSRecord", params, () {
      _showLoading(context);
    });
    _dismissDialog(context);
    if (result.success) {
      return result.data;
    }
    return null;
  }

  ///获取想我求救的SOS
  static Future<Map<String, dynamic>?> getTargetSOSRecord(
      BuildContext context) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {};
    params["uid"] = uid.toString();

    var result = await HttpUtil.baseRequest(
        "/api/v1/sos/getTargetSOSRecord", params, () {});
    if (result.success) {
      return result.data;
    }
    return null;
  }

  ///查阅向我求救的SOS
  static Future<Map<String, dynamic>?> readTargetSOS(
      BuildContext context, String id) async {
    var uid = await UserUtil.getUid();
    if (uid == null) {
      ToastUtil.toast("请先登录");
      return null;
    }

    Map<String, dynamic> params = {"id": id};
    params["uid"] = uid.toString();

    var result =
        await HttpUtil.baseRequest("/api/v1/sos/readTargetSOS", params, () {});
    if (result.success) {
      return result.data;
    }

 lib/main.dart

@@ -7,6 +7,7 @@
import 'package:flutter/services.dart';
import 'package:locations/utils/app_util.dart';
import 'package:locations/utils/pageutils.dart';
import 'package:locations/utils/ui_utils.dart';
import 'package:locations/utils/user_util.dart';
import 'package:permission_handler/permission_handler.dart';

@@ -113,9 +114,6 @@
    });
  }




  Future requestPermission() async {
    await Permission.phone.request();
    await Permission.storage.request();
@@ -130,39 +128,30 @@
        //弹出用户协议框
        String content =
            "欢迎您使用百度地图服务！<a href='${Constant.PROTOCOL_URL}'> 用户协议 </a>和<a href='${Constant.PRIVACY_URL}'>隐私政策</a>   我们非常重视您的隐私保护和个人信息保护。本隐私政策适用于您通过任何方式对百度地图各项服务的访问和使用。您可以利用百度地图搜索路况信息、商家信息、定位您所在的位置，进行路径规划、导航您想去的地址，搜索周边的服务等（以下统称“百度地图产品或服务”）。您具体获得的百度地图服务内容可能因为您使用的百度地图的版本及搭载设备不同而有所差异，如果在部分版本或搭载设备中不涵盖某些服务内容或未提供特定功能（例如：部分版本不支持登录，我们可能无法为您提供第三方服务以及其他登录后才能使用的功能；手表等穿戴设备暂时只支持步骑行的路线规划及导航，所以我们在穿戴设备上搭载的地图无法为您提供如驾车路线规划及导航等其他功能），本隐私政策中涉及到上述服务/功能及相关个人信息的内容将不适用。您可以通过多种不同的方式来使用我们的产品和服务，包括百度地图的网站、软件、供第三方网站和应用程序使用的百度地图软件开发工具包（SDK）和应用程序编程接口（API）、车载导航仪、智能后视镜等智能硬件设备。";
        showGeneralDialog(
            context: context,
            pageBuilder: (BuildContext buildContext,
                    Animation<double> animation,
                    Animation<double> secondaryAnimation) =>
                NotifyDialog(
                  "用户协议&隐私政策",
                  content,
                  () {
                    Navigator.of(context).pop();
                  },
                  () {
                    UserUtil.setAgreeProtocol().then((value) {
                      if (value) {
                        //弹出权限框
                        showGeneralDialog(
                            context: context,
                            pageBuilder: (BuildContext buildContext,
                                Animation<double> animation,
                                Animation<double> secondaryAnimation) {
                              return PermissionNotifyDialog(() {
                                Navigator.of(context).pop();
                                requestPermission().then((value) {
                                  init();
                                });
                              });
                            });
                      } else {}
                    });
                  },
                  richText: true,
                  height: 400,
                ));
        DialogUtil.showDialog(
            context,
            NotifyDialog(
              "用户协议&隐私政策",
              content,
              () {
                Navigator.of(context).pop();
              },
              () {
                UserUtil.setAgreeProtocol().then((value) {
                  if (value) {
                    //弹出权限框
                    DialogUtil.showDialog(context, PermissionNotifyDialog(() {
                      Navigator.of(context).pop();
                      requestPermission().then((value) {
                        init();
                      });
                    }));
                  } else {}
                });
              },
              richText: true,
              height: 400,
            ));
      } else {
        //已经同意了
        init();

 lib/model/map/location_model.dart

@@ -55,6 +55,7 @@
    _locationDetail = json['locationDetail'];
  }


  String? _locTime;
  double? _latitude;
  double? _longitude;
@@ -115,21 +116,33 @@
    double? latitude,
    double? longitude,
    String? address,
    String? addressDetail
  }) {
    _latitude = latitude;
    _longitude = longitude;
    _address = address;
    _addressDetail=addressDetail;
  }

  SimpleLocation.fromJson(dynamic json) {
    _latitude = json['latitude'];
    _longitude = json['longitude'];
    _address = json['address'];
    _addressDetail = json['addressDetail'];

  }

  SimpleLocation.fromBaiDuLocation(BaiduLocation location) {
    _latitude = location.latitude;
    _longitude = location.longitude;
    _address = location.address;
    _addressDetail=location.locationDetail;
  }

  double? _latitude;
  double? _longitude;
  String? _address;
  String? _addressDetail;

  double? get latitude => _latitude;

@@ -137,35 +150,41 @@

  String? get address => _address;

  String? get addressDetail => _addressDetail;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['latitude'] = _latitude;
    map['longitude'] = _longitude;
    map['address'] = _address;
    map['addressDetail'] = _addressDetail;
    return map;
  }
}

class UserLocationInfo {
  UserLocationInfo({
    int? uid,
    SimpleLocation? location,
    String? updateTime,
  }) {
  UserLocationInfo(
      {int? uid,
      SimpleLocation? location,
      String? updateTime,
      int? locationCount}) {
    _uid = uid;
    _location = location;
    _updateTime = updateTime;
    _locationCount=locationCount;
  }

  UserLocationInfo.fromJson(dynamic json) {
    _uid = json['uid'];
    _location = SimpleLocation.fromJson(json['location']);
    _updateTime = json['updateTime'];
    _locationCount = json['locationCount'];
  }

  int? _uid;
  SimpleLocation? _location;
  String? _updateTime;
  int? _locationCount;

  int? get uid => _uid;

@@ -173,11 +192,14 @@

  String? get updateTime => _updateTime;

  int? get locationCount => _locationCount;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['uid'] = _uid;
    map['location'] = _location;
    map['updateTime'] = _updateTime;
    map['locationCount'] = _locationCount;
    return map;
  }
}

 lib/model/map/location_user_model.dart

@@ -1,77 +1,87 @@
import 'package:locations/model/user/user_info.dart';

class LocationUserModel {
  LocationUserModel({
      String? id, 
      int? targetUid, 
      String? targetName, 
  LocationUserModel(
      {String? id,
      int? targetUid,
      String? targetName,
      String? targetPhone,
    LocationInviteStatus? status,
    LocationUserType? userType,}){
      LocationInviteStatus? status,
      LocationUserType? userType,
      UserInfo? userInfo}) {
    _id = id;
    _targetUid = targetUid;
    _targetName = targetName;
    _targetPhone = targetPhone;
    _status = status;
    _userType = userType;
}
    _userInfo = userInfo;
  }

  LocationUserModel.fromJson(dynamic json) {
    _id = json['id'];
    _targetUid = json['targetUid'];
    _targetName = json['targetName'];
    _targetPhone = json['targetPhone'];
    switch(json['status']){
    switch (json['status']) {
      case "sentInvite":
        _status=LocationInviteStatus.sentInvite;
        _status = LocationInviteStatus.sentInvite;
        break;
      case "agree":
        _status=LocationInviteStatus.agree;
        _status = LocationInviteStatus.agree;
        break;
      case "reject":
        _status=LocationInviteStatus.reject;
        _status = LocationInviteStatus.reject;
        break;
    }

    switch(json['userType']){
    switch (json['userType']) {
      case "son":
        _userType=LocationUserType.son;
        _userType = LocationUserType.son;
        break;
      case "daughter":
        _userType=LocationUserType.daughter;
        _userType = LocationUserType.daughter;
        break;
      case "husband":
        _userType=LocationUserType.husband;
        _userType = LocationUserType.husband;
        break;
      case "wife":
        _userType=LocationUserType.wife;
        _userType = LocationUserType.wife;
        break;
      case "father":
        _userType=LocationUserType.father;
        _userType = LocationUserType.father;
        break;
      case "mother":
        _userType=LocationUserType.mother;
        _userType = LocationUserType.mother;
        break;
      case "other":
        _userType=LocationUserType.other;
        _userType = LocationUserType.other;
        break;

    }



    _userInfo = UserInfo.fromJson(json['userInfo']);
  }

  String? _id;
  int? _targetUid;
  String? _targetName;
  String? _targetPhone;
  LocationInviteStatus? _status;
  LocationUserType? _userType;
  UserInfo? _userInfo;

  String? get id => _id;

  int? get targetUid => _targetUid;

  String? get targetName => _targetName;

  String? get targetPhone => _targetPhone;

  UserInfo? get userInfo => _userInfo;

  LocationInviteStatus? get status => _status;

  LocationUserType? get userType => _userType;

  Map<String?, dynamic> toJson() {
@@ -82,25 +92,11 @@
    map['targetPhone'] = _targetPhone;
    map['status'] = _status;
    map['userType'] = _userType;
    map['userInfo'] = _userInfo;
    return map;
  }

}

enum LocationUserType { father, mother, husband, wife, daughter, son, other }

enum LocationUserType{
  father,
  mother,
  husband,
  wife,
  daughter,
  son,
  other
}


enum LocationInviteStatus{
  sentInvite,
  agree,
  reject
}
enum LocationInviteStatus { sentInvite, agree, reject }

 lib/model/sos/sos_model.dart

New file
@@ -0,0 +1,39 @@
import 'package:locations/model/user/user_info.dart';

class SOSContact {
  SOSContact({String? id, String? phone, String? remarks, UserInfo? user}) {
    _id = id;
    _phone = phone;
    _remarks = remarks;
    _user = user;
  }

  SOSContact.fromJson(dynamic json) {
    _id = json['id'];
    _phone = json['phone'];
    _remarks = json['remarks'];
    _user = UserInfo.fromJson(json['user']);
  }

  String? _id;
  String? _phone;
  String? _remarks;
  UserInfo? _user;

  String? get id => _id;

  String? get phone => _phone;

  String? get remarks => _remarks;

  UserInfo? get user => _user;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['id'] = _id;
    map['phone'] = _phone;
    map['user'] = _user;
    map['remarks'] = _remarks;
    return map;
  }
}

 lib/model/sos/sos_record_model.dart

New file
@@ -0,0 +1,67 @@
import 'package:locations/model/map/location_model.dart';

class SosRecordModel {
  SosRecordModel({
    String? portrait,
    String? from,
    String? desc,
    String? phone,
    SimpleLocation? location,
    String? createTime,
    String? targetDesc,
  }) {
    _portrait = portrait;
    _from = from;
    _desc = desc;
    _phone = phone;
    _location = location;
    _createTime = createTime;
    _targetDesc = targetDesc;
  }

  SosRecordModel.fromJson(dynamic json) {
    _portrait = json['portrait'];
    _from = json['from'];
    _desc = json['desc'];
    _phone = json['phone'];
    _location =SimpleLocation.fromJson(json['location']);
    _createTime = json['createTime'];
    _targetDesc = json['targetDesc'];
  }

  String? _portrait;
  String? _from;
  String? _desc;
  String? _phone;
  SimpleLocation? _location;
  String? _createTime;
  String? _targetDesc;

  String? get portrait => _portrait;

  String? get from => _from;

  String? get desc => _desc;

  String? get phone => _phone;

  SimpleLocation? get location => _location;

  String? get createTime => _createTime;

  String? get targetDesc => _targetDesc;

  Map<String?, dynamic> toJson() {
    final map = <String?, dynamic>{};
    map['portrait'] = _portrait;
    map['from'] = _from;
    map['desc'] = _desc;
    map['phone'] = _phone;
    if (_location != null) {
      map['location'] = _location!.toJson();
    }
    map['createTime'] = _createTime;
    map['targetDesc'] = _targetDesc;
    return map;
  }
}

 lib/model/user/user_info.dart

@@ -1,6 +1,6 @@
///用户信息
class UserInfo {
  UserInfo({int? id, String? nickName, String? portrait, int? vipExpireTime}) {
  UserInfo({int? id, String? nickName, String? portrait,  int? vipExpireTime}) {
    _id = id;
    _nickName = nickName;
    _portrait = portrait;

 lib/ui/main/location.dart

@@ -12,8 +12,10 @@
import 'package:locations/model/map/location_user_model.dart';
import 'package:locations/model/user/user_info.dart';
import 'package:locations/ui/map/location_search.dart';
import 'package:locations/ui/map/travel.dart';
import 'package:locations/ui/mine/add_location_person.dart';
import 'package:locations/ui/mine/login.dart';
import 'package:locations/ui/sos/sos.dart';
import 'package:locations/ui/widget/button.dart';
import 'package:locations/ui/widget/capture.dart';
import 'package:locations/ui/widget/dialog.dart';
@@ -59,14 +61,12 @@
  //用户marker
  BMFMarker? userMarker;
  String? portrait;
  BaiduLocation? location;
  SimpleLocation? location;

  BMFMapOptions mapOptions = BMFMapOptions(
      showMapScaleBar: false,
      mapType: BMFMapType.Standard,
      center: Global.currentPosition != null
          ? Global.currentPosition
          : BMFCoordinate(39.917215, 116.380341),
      center: Global.currentPosition ?? BMFCoordinate(39.917215, 116.380341),
      mapScaleBarPosition: BMFPoint(0, 200),
      zoomLevel: 12,
      mapPadding: BMFEdgeInsets(left: 30, top: 0, right: 30, bottom: 200));
@@ -97,36 +97,30 @@
      return;
    }
    Map<String, dynamic>? result =
    await LocationApiUtil.getInviteLocation(uid!);
        await LocationApiUtil.getInviteLocation(uid!);
    if (result!["code"] == 0) {
      LocationUserModel model = LocationUserModel.fromJson(result["data"]);
      showGeneralDialog(
          context: context,
          pageBuilder: (BuildContext buildContext, Animation<double> animation,
              Animation<double> secondaryAnimation) {
            return RequireLocationDialog(model.targetPhone!, () {
              LocationApiUtil.rejectInviteLocation(uid, model.id!)
                  .then((value) {
                if (value!["code"] == 0) {
                  Navigator.of(context).pop();
                } else {
                  ToastUtil.toast(value!["msg"]);
                }
              });
            }, () {
              LocationApiUtil.agreeInviteLocation(uid, model.id!).then((value) {
                if (value!["code"] == 0) {
                  Navigator.of(context).pop();
                } else {
                  ToastUtil.toast(value!["msg"]);
                }
              });
      DialogUtil.showDialog(
          context,
          RequireLocationDialog(model.targetPhone!, () {
            LocationApiUtil.rejectInviteLocation(uid, model.id!).then((value) {
              if (value!["code"] == 0) {
                Navigator.of(context).pop();
              } else {
                ToastUtil.toast(value!["msg"]);
              }
            });
          });
          }, () {
            LocationApiUtil.agreeInviteLocation(uid, model.id!).then((value) {
              if (value!["code"] == 0) {
                Navigator.of(context).pop();
              } else {
                ToastUtil.toast(value!["msg"]);
              }
            });
          }));
    }
  }



  @override
  void dispose() {
@@ -174,7 +168,7 @@
  //控件阴影
  List<BoxShadow> getViewShadow() {
    return [
      BoxShadow(
      const BoxShadow(
        blurRadius: 6.5,
        spreadRadius: 1,
        color: Color(0x4D0E96FF),
@@ -238,7 +232,7 @@
          padding: const EdgeInsets.fromLTRB(0, 18, 0, 0),
          decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.only(
              borderRadius: const BorderRadius.only(
                  topLeft: Radius.circular(10), topRight: Radius.circular(10)),
              boxShadow: getViewShadow()),
          child: Flex(
@@ -270,7 +264,7 @@
//控件阴影
List<BoxShadow> getViewShadow() {
  return [
    BoxShadow(
    const BoxShadow(
      blurRadius: 6.5,
      spreadRadius: 1,
      color: Color(0x4D0E96FF),
@@ -294,7 +288,7 @@

  UserInfo? user;

  BaiduLocation? _location;
  UserLocationInfo? _userLocationInfo;

  GlobalKey rootWidgetKey = GlobalKey();

@@ -314,9 +308,14 @@
        if (state == LocationState.success) {
          BaiduLocation location = BaiduLocation.fromJson(map);
          setState(() {
            _location = location;
            _userLocationInfo = UserLocationInfo(
                uid: user!.id,
                location: SimpleLocation.fromBaiDuLocation(location),
                updateTime: location.locTime,
                locationCount: 1);
          });
          eventBus.fire(UserLocationInfoEventBus(_location, user));
          eventBus.fire(
              UserLocationInfoEventBus(_userLocationInfo!.location, user));
        }
      });
    });
@@ -343,8 +342,6 @@
    eventBusLogin.cancel();
  }



  void _selectLocationUser() async {
    await _getLocationUsers();

@@ -353,21 +350,35 @@
      return;
    }

    var selectUserType = await showGeneralDialog(
        context: context,
        pageBuilder: (BuildContext buildContext, Animation<double> animation,
                Animation<double> secondaryAnimation) =>
            ListViewDialog(
              ListView.builder(
                padding: EdgeInsets.zero,
                  itemCount: userList!.length,
                  itemBuilder: (BuildContext context, int index) {
                    return _getUserItem(userList![index], index);
                  }),
              () {
                Navigator.of(context).pop();
              },
            ));
    var selectUser = await DialogUtil.showDialog(
        context,
        ListViewDialog(
          ListView.builder(
              padding: EdgeInsets.zero,
              itemCount: userList!.length,
              itemBuilder: (BuildContext context, int index) {
                return _getUserItem(userList![index], index);
              }),
          () {
            Navigator.of(context).pop();
          },
        ));
    if (selectUser != null) {
      setState(() {
        user = (selectUser as LocationUserModel).userInfo;
      });

      //开始获取定位
      UserLocationInfo? _userLocation =
          await LocationApiUtil.getLocation(user!.id!.toString());
      if (_userLocation != null) {
        print("更新时间:${_userLocation.updateTime}");
        setState(() {
          _userLocationInfo = _userLocation;
        });
        eventBus.fire(UserLocationInfoEventBus(_userLocation.location, user));
      }
    }
  }

  Future _getLocationUsers() async {
@@ -375,6 +386,8 @@
    if (uid == null) return;
    Map<String, dynamic>? result =
        await LocationApiUtil.getLocationUsers(uid, 1);

    print(result);

    if (result!["code"] == 0) {
      List<dynamic> list = result!["data"]["list"];
@@ -405,7 +418,7 @@
                      },
                      child: Container(
                        alignment: Alignment.center,
                        padding: EdgeInsets.fromLTRB(13, 0, 13, 0),
                        padding: const EdgeInsets.fromLTRB(13, 0, 13, 0),
                        height: 45,
                        decoration: BoxDecoration(
                            color: Colors.white,
@@ -431,7 +444,8 @@
                      ))),
              InkWell(
                  onTap: () {
                    print("sos");
                    NavigatorUtil.navigateToNextPage(
                        context, SOSPage(title: ""), (data) {});
                  },
                  child: Container(
                    width: 45,
@@ -455,22 +469,22 @@
              child: Stack(
                children: [
                  //位置信息
                  _location == null
                  _userLocationInfo == null
                      ? Container()
                      : getPositionInfoView(context),
                  //个人信息
                  Container(
                    height: 100,
                    margin: EdgeInsets.only(top: 10),
                    padding: EdgeInsets.only(left: 15, top: 8, right: 15),
                    margin: const EdgeInsets.only(top: 10),
                    padding: const EdgeInsets.only(left: 15, top: 8, right: 15),
                    decoration: BoxDecoration(
                        borderRadius: BorderRadius.only(
                            bottomLeft:
                                Radius.circular(locationInfoHidden ? 10 : 0),
                            bottomRight:
                                Radius.circular(locationInfoHidden ? 10 : 0),
                            topLeft: Radius.circular(10),
                            topRight: Radius.circular(10)),
                            topLeft: const Radius.circular(10),
                            topRight: const Radius.circular(10)),
                        color: Colors.white,
                        boxShadow: getViewShadow()),
                    child: Stack(
@@ -490,7 +504,7 @@
                                      "assets/images/main/icon_location_change_person.png",
                                      width: 13,
                                    ),
                                    Text(
                                    const Text(
                                      " 切换实时定位人",
                                      style: TextStyle(
                                          color: ColorConstant.theme,
@@ -504,7 +518,7 @@
                          crossAxisAlignment: CrossAxisAlignment.center,
                          children: [
                            user == null
                                ? Image(
                                ? const Image(
                                    image: AssetImage(
                                        "assets/images/mine/icon_mine_default_portrait.png"),
                                    height: 33,
@@ -549,7 +563,7 @@
                                        user!.nickName!,
                                        softWrap: false,
                                        overflow: TextOverflow.ellipsis,
                                        style: TextStyle(
                                        style: const TextStyle(
                                            color: Color(0xFFA0A0A0),
                                            fontSize: 18),
                                      ),
@@ -558,7 +572,7 @@
                                      ),
                                      Text(
                                        "ID:${user!.id!}",
                                        style: TextStyle(
                                        style: const TextStyle(
                                            color: Color(0xFFA0A0A0),
                                            fontSize: 12),
                                      )
@@ -580,7 +594,12 @@
                                          width: 82,
                                          fontSize: 12,
                                          onClick: () {
                                            print("生成轨迹");
                                            NavigatorUtil.navigateToNextPage(
                                                context,
                                                MyTravelPage(
                                                  uid: user!.id,
                                                ),
                                                (data) {});
                                          },
                                        ),
                                        Container(
@@ -604,7 +623,7 @@
                  ),

                  //更多
                  _location == null
                  _userLocationInfo == null
                      ? Container()
                      : Positioned(
                          left: MediaQuery.of(context).size.width / 2 -
@@ -617,7 +636,7 @@
                                  locationInfoHidden = !locationInfoHidden;
                                });
                              },
                              child: Container(
                              child: SizedBox(
                                  width: 70,
                                  height: 40,
                                  child: Stack(
@@ -826,7 +845,7 @@
                              color: const Color(0xFFCACDD3),
                              borderRadius: BorderRadius.circular(20)),
                          child: Text(
                            _location!.locTime!,
                            _userLocationInfo!.updateTime!,
                            style: const TextStyle(
                                color: Colors.white, fontSize: 10),
                          ),
@@ -848,10 +867,10 @@
                            ),
                            Expanded(
                                child: Text(
                              _location!.address!,
                              _userLocationInfo!.location!.address!,
                              softWrap: false,
                              overflow: TextOverflow.ellipsis,
                              style: TextStyle(
                              style: const TextStyle(
                                  color: Color(0xFFBABABA), fontSize: 12),
                            ))
                          ],
@@ -874,7 +893,7 @@
                            ),
                            Expanded(
                                child: Text(
                              "N ${_location!.latitude!}，W ${_location!.longitude!}",
                              "N ${_userLocationInfo!.location!.latitude}，W ${_userLocationInfo!.location!.longitude}",
                              softWrap: false,
                              overflow: TextOverflow.ellipsis,
                              style: const TextStyle(
@@ -891,8 +910,8 @@
                          crossAxisAlignment: CrossAxisAlignment.center,
                          children: [
                            Text(
                              "查看全部共100次定位 ",
                              style: TextStyle(
                              "查看全部共${_userLocationInfo!.locationCount}次定位 ",
                              style: const TextStyle(
                                  color: Color(0xFF9DAAB3), fontSize: 10),
                            ),
                            Image.asset(

 lib/ui/main/main.dart

@@ -5,12 +5,16 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:locations/api/http.dart';
import 'package:locations/model/map/location_user_model.dart';
import 'package:locations/ui/main/travel_main.dart';
import 'package:locations/ui/mine/advice.dart';
import 'package:locations/ui/mine/permission.dart';
import 'package:locations/ui/widget/dialog.dart';
import 'package:locations/utils/pageutils.dart';
import 'package:locations/utils/ui_constant.dart';
import 'package:locations/utils/ui_utils.dart';
import 'package:locations/utils/user_util.dart';

import 'location.dart';
import 'mine.dart';
@@ -85,9 +89,6 @@
    _tabController =
        TabController(length: _pages.length, initialIndex: 1, vsync: this);
    super.initState();

    Timer(Duration(seconds: 4), () {
    });
  }

  //设置选中的导航栏

 lib/ui/main/travel_main.dart

@@ -19,6 +19,7 @@
import 'package:locations/utils/map_util.dart';
import 'package:locations/utils/pageutils.dart';
import 'package:locations/utils/ui_constant.dart';
import 'package:locations/utils/user_util.dart';
import 'package:path_provider/path_provider.dart';

//控件阴影
@@ -113,13 +114,14 @@
    if (subscription != null) {
      subscription!.cancel();
    }
    subscription = await LocationUtil.startLocation( scanspan, (state, map) {
    subscription = await LocationUtil.startLocation(scanspan, (state, map) {
      if (state == LocationState.success) {
        double lat = map!["latitude"] as double;
        double lng = map!["longitude"] as double;
        currentPosition = BMFCoordinate(lat, lng);
        _mapController!.setCenterCoordinate(BMFCoordinate(lat, lng), true);
        setCurrentPosition(BMFCoordinate(lat, lng));
        _travelRECManager!.addLocation(BMFCoordinate(lat, lng));
      }
    });
  }
@@ -137,7 +139,10 @@
    if (userMarker == null) {
      _captureController.capturePng(tempPath + "/portrait.png").then((value) {
        MapUtil.addMarker(_mapController, position, value!.path,
            offset: BMFPoint(0, 40), zIndex: 10);
                offset: BMFPoint(0, 40), zIndex: 10)
            .then((value) {
          userMarker = value;
        });
      });
    } else {
      await userMarker!.updatePosition(position);
@@ -204,12 +209,17 @@
              bottom: 0,
              child: InkWell(
                  onTap: () {
                    NavigatorUtil.navigateToNextPage(
                        context,
                        MyTravelPage(
                          title: '',
                        ),
                        (data) {});
                    UserUtil.getUid().then((value) {
                      if (value == null) {
                        return;
                      }
                      NavigatorUtil.navigateToNextPage(
                          context,
                          MyTravelPage(
                            uid: value,
                          ),
                          (data) {});
                    });
                  },
                  child: Container(
                      padding: const EdgeInsets.fromLTRB(23, 15, 23, 30),

 lib/ui/map/travel.dart

@@ -10,33 +10,105 @@
import 'package:flutter_baidu_mapapi_base/flutter_baidu_mapapi_base.dart';
import 'package:flutter_baidu_mapapi_map/flutter_baidu_mapapi_map.dart';
import 'package:flutter_datetime_picker/flutter_datetime_picker.dart';
import 'package:locations/api/http.dart';
import 'package:locations/model/map/location_model.dart';
import 'package:locations/ui/widget/base_ui.dart';
import 'package:locations/ui/widget/button.dart';
import 'package:locations/ui/widget/map_marker.dart';
import 'package:locations/ui/widget/nav.dart';
import 'package:locations/utils/global.dart';
import 'package:locations/utils/map_util.dart';
import 'package:locations/utils/pageutils.dart';
import 'package:locations/utils/ui_constant.dart';
import 'package:locations/utils/ui_utils.dart';
import 'package:locations/utils/user_util.dart';
import 'package:path_provider/path_provider.dart';
import 'package:qr_flutter/qr_flutter.dart';
import 'package:share_plus/share_plus.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';

class MyTravelPage extends StatefulWidget {
  MyTravelPage({Key? key, required this.title}) : super(key: key);
  final String title;
  final int? uid;
  final DateTime? startTime;
  final DateTime? endTime;

  MyTravelPage({Key? key, this.uid, this.startTime, this.endTime})
      : super(key: key);

  @override
  _MyTravelPageState createState() => _MyTravelPageState();
  _MyTravelPageState createState() =>
      _MyTravelPageState(uid, startTime, endTime);
}

class _MyTravelPageState extends State<MyTravelPage>
    with SingleTickerProviderStateMixin {
  _MyTravelPageState(this.uid, this.startDate, this.endDate);

  final int? uid;
  DateTime? startDate;
  DateTime? endDate;
  int _page = 1;
  int _totalCount = 0;
  List<UserLocationInfo> _locationList = [];

  RefreshController _refreshController =
      RefreshController(initialRefresh: false);

  @override
  void initState() {
    super.initState();
    startDate = DateTime(2021, 10, 31, 13, 5, 50);
    endDate = DateTime(2021, 11, 2, 13, 5, 50);
    endDate ??= DateTime.now();
    startDate ??= DateTime(2000, 1, 1);
    _requestTravel();
  }

  //获取轨迹
  Future _requestTravel() async {
    var _uid = await UserUtil.getUid();
    if (_uid == null) {
      return;
    }
    if (_page > 1 && _totalCount <= _locationList.length) {
      return;
    }

    Map<String, dynamic>? result = await LocationApiUtil.getTravel(
        _uid!,
        uid,
        startDate!.millisecondsSinceEpoch,
        endDate!.millisecondsSinceEpoch,
        _page);
    if (result!["code"] == 0) {
      _totalCount = result["data"]["count"] as int;
      List<dynamic> list = result!["data"]["list"];
      List<UserLocationInfo> ls = [];
      list.forEach((element) {
        ls.add(UserLocationInfo.fromJson(element));
      });
      if (_page == 1) {
        _locationList.clear();
      }
      //还有更多
      if (_totalCount > _locationList.length) {
        _page += 1;
      }
      setState(() {
        _locationList.addAll(ls);
      });
    } else {
      ToastUtil.toast(result!["msg"]);
    }
  }

  void _onRefresh() async {
    _page = 1;
    await _requestTravel();
    _refreshController.refreshCompleted();
  }

  void _onLoading() async {
    await _requestTravel();
    _refreshController.loadComplete();
  }

  @override
@@ -54,7 +126,7 @@
              TopNavBar(title: "我的轨迹"),
              //日期选择
              Container(
                padding: EdgeInsets.fromLTRB(10, 8, 10, 8),
                padding: const EdgeInsets.fromLTRB(10, 8, 10, 8),
                child: Row(
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
@@ -156,16 +228,28 @@
                  child: Stack(
                    children: [
                      Container(
                        padding: EdgeInsets.only(bottom: 60),
                        decoration: BoxDecoration(
                            color: Colors.white,
                            borderRadius: BorderRadius.only(
                            borderRadius: const BorderRadius.only(
                                topLeft: Radius.circular(10),
                                topRight: Radius.circular(10)),
                            boxShadow: getViewShadow()),
                        child: ListView(
                          padding: EdgeInsets.fromLTRB(0, 0, 0, 55),
                          children: [getListViewItem(0), getListViewItem(1)],
                        ),
                        child: SmartRefresher(
                            enablePullDown: true,
                            enablePullUp: true,
                            header: refreshHeader,
                            footer: loadFotter,
                            onRefresh: _onRefresh,
                            onLoading: _onLoading,
                            controller: _refreshController,
                            child: ListView.builder(
                              itemCount: _locationList.length,
                              itemBuilder: (BuildContext context, int index) {
                                return getListViewItem(index);
                              },
                              padding: const EdgeInsets.fromLTRB(0, 0, 0, 55),
                            )),
                      ),
                      Positioned(
                          bottom: 0,
@@ -173,15 +257,29 @@
                          right: 0,
                          child: InkWell(
                              onTap: () {
                                NavigatorUtil.navigateToNextPage(context,
                                   MyTravelMapPage(title: ""), (data) {});
                                if (_locationList.length == 0) {
                                  ToastUtil.toast("暂无轨迹信息");
                                  return;
                                }

                                if (_totalCount > _locationList.length) {
                                  ToastUtil.toast("请先下拉获取完整的轨迹信息");
                                  return;
                                }

                                NavigatorUtil.navigateToNextPage(
                                    context,
                                    MyTravelMapPage(
                                      locationList: _locationList,
                                    ),
                                    (data) {});
                              },
                              child: Container(
                                alignment: Alignment.center,
                                height: 55,
                                decoration: BoxDecoration(
                                    color: Colors.white,
                                    borderRadius: BorderRadius.only(
                                    borderRadius: const BorderRadius.only(
                                        topLeft: Radius.circular(10),
                                        topRight: Radius.circular(10)),
                                    boxShadow: getViewShadow()),
@@ -196,7 +294,7 @@
                                    Container(
                                      width: 8,
                                    ),
                                    Text(
                                    const Text(
                                      "生成轨迹",
                                      style: TextStyle(
                                          color: ColorConstant.theme,
@@ -215,7 +313,7 @@
  }

  TextStyle getDateStyle() {
    return TextStyle(color: Color(0xFF333333), fontSize: 17);
    return const TextStyle(color: Color(0xFF333333), fontSize: 17);
  }

  showDatePicker(currentDate, DateChangedCallback confim) {
@@ -239,6 +337,8 @@
  }

  Widget getListViewItem(int index) {
    var location = _locationList[index];

    return Container(
      padding: const EdgeInsets.fromLTRB(18, 18, 18, 9),
      child: Column(
@@ -249,9 +349,9 @@
            decoration: BoxDecoration(
                color: const Color(0xFFCACDD3),
                borderRadius: BorderRadius.circular(20)),
            child: const Text(
              "2021.08.08 12:00",
              style: TextStyle(color: Colors.white, fontSize: 10),
            child: Text(
              "${location.updateTime}",
              style: const TextStyle(color: Colors.white, fontSize: 10),
            ),
          ),
          //地址
@@ -265,16 +365,16 @@
                "assets/images/main/icon_location_position_name.png",
                height: 16,
              ),
              Text(
              const Text(
                " 当前位置：",
                style: TextStyle(color: Color(0xFF999999), fontSize: 12),
              ),
              Expanded(
                  child: Text(
                "重庆市重庆市重庆市重庆市重庆市重庆市重庆市重庆庆市重庆市重庆",
                "${location.location!.address}",
                softWrap: false,
                overflow: TextOverflow.ellipsis,
                style: TextStyle(color: Color(0xFFBABABA), fontSize: 12),
                style: const TextStyle(color: Color(0xFFBABABA), fontSize: 12),
              ))
            ],
          ),
@@ -289,16 +389,16 @@
                "assets/images/main/icon_location_position_location.png",
                height: 15,
              ),
              Text(
              const Text(
                " 经  纬  度：",
                style: TextStyle(color: Color(0xFF999999), fontSize: 12),
              ),
              Expanded(
                  child: Text(
                "N 41141.1233，W 28741.389",
                "N ${location.location!.latitude}，W ${location.location!.longitude}",
                softWrap: false,
                overflow: TextOverflow.ellipsis,
                style: TextStyle(color: Color(0xFFBABABA), fontSize: 12),
                style: const TextStyle(color: Color(0xFFBABABA), fontSize: 12),
              ))
            ],
          )),
@@ -320,21 +420,23 @@
}

class MyTravelMapPage extends StatefulWidget {
  MyTravelMapPage({Key? key, required this.title}) : super(key: key);
  final String title;
  MyTravelMapPage({Key? key, required this.locationList}) : super(key: key);
  final List<UserLocationInfo> locationList;

  @override
  _MyTravelMapPageState createState() => _MyTravelMapPageState();
  _MyTravelMapPageState createState() => _MyTravelMapPageState(locationList);
}

class _MyTravelMapPageState extends State<MyTravelMapPage>
    with SingleTickerProviderStateMixin {
  _MyTravelMapPageState(this.locationList);

  final List<UserLocationInfo> locationList;

  BMFMapOptions mapOptions = BMFMapOptions(
      showMapScaleBar: false,
      mapType: BMFMapType.Standard,
      center: Global.currentPosition != null
          ? Global.currentPosition
          : BMFCoordinate(39.917215, 116.380341),
      center: Global.currentPosition ?? BMFCoordinate(39.917215, 116.380341),
      mapScaleBarPosition: BMFPoint(0, 200),
      zoomLevel: 12,
      zoomEnabled: false,
@@ -355,11 +457,12 @@

  double? mapWidth;
  double? mapHeight;
  bool cancap = false;

  @override
  void initState() {
    super.initState();
    controller = new AnimationController(
    controller = AnimationController(
        duration: const Duration(milliseconds: 300), vsync: this);
    final CurvedAnimation curve =
        CurvedAnimation(parent: controller!, curve: Curves.easeIn);
@@ -377,13 +480,60 @@
          // onBMFMapCreated(controller);
          _mapController = controller;

          //绘制路径
          List<BMFCoordinate> points = [];
          locationList.forEach((element) {
            points.add(BMFCoordinate(
                element.location!.latitude!, element.location!.longitude!));
          });
          MapUtil.drawLine(points, ColorConstant.theme, _mapController)
              .then((value) {
            //画起始点与结束点
            MapMarkerUtil.addTravelStartMarker(_mapController, points[0]!)
                .then((value) {});

            MapMarkerUtil.addTravelEndMarker(
                    _mapController, points[points.length - 1]!)
                .then((value) {})
                .then((value) {});
            //画文字
            if (points.length > 1) {
              MapMarkerUtil.addText(_mapController, points[0], "华悦中心A座");
            }

            MapMarkerUtil.addText(
                    _mapController, points[points.length - 1], "华悦中心B座",
                    bgColor: const Color(0xAAFF1F35))
                .then((value) {
              cancap = true;
            });
          });
          //设置中心点
          MapUtil.getMapShowParams(points).then((value) {
            _mapController!.updateMapOptions(BMFMapOptions(
              zoomLevel: value.zoomLevel,
              center: value.center,
              zoomEnabled: false,
              zoomEnabledWithTap: false,
              scrollEnabled: false,
            ));
          });

          _mapController?.setMapDidFinishedRenderCallback(
              callback: (bool success) {
            //地图渲染完成
            print("地图渲染完成");
            if (!cancap) {
              return;
            }
            //截图
            _mapController?.takeSnapshot().then((value) {
              Uint8List? pngBytes = value;
              getTemporaryDirectory().then((value) {
                String temMapPicturePath = value.path + "/map.png";
                String temMapPicturePath = value.path +
                    "/${DateTime.now().millisecondsSinceEpoch}_map.png";
                if (File(temMapPicturePath).existsSync()) {
                  File(temMapPicturePath).deleteSync();
                }
                File(temMapPicturePath).writeAsBytes(pngBytes!);
                setState(() {
                  mapPicturePath = temMapPicturePath;
@@ -391,6 +541,8 @@
                });
              });
            });

            //渲染完成
          });
        },
        mapOptions: mapOptions,
@@ -483,7 +635,7 @@
                                                  MainAxisAlignment.center,
                                              children: [
                                                Text.rich(TextSpan(children: [
                                                  TextSpan(
                                                  const TextSpan(
                                                      text: "共定位到",
                                                      style: TextStyle(
                                                          color: ColorConstant
@@ -492,14 +644,15 @@
                                                          fontWeight:
                                                              FontWeight.bold)),
                                                  TextSpan(
                                                      text: "8",
                                                      style: TextStyle(
                                                      text:
                                                          "${locationList.length}",
                                                      style: const TextStyle(
                                                          color:
                                                              Color(0xFFFF1F35),
                                                          fontSize: 24,
                                                          fontWeight:
                                                              FontWeight.bold)),
                                                  TextSpan(
                                                  const TextSpan(
                                                      text: "个位置",
                                                      style: TextStyle(
                                                          color: ColorConstant
@@ -523,7 +676,7 @@
                                                    Column(
                                                      children: [
                                                        Text(
                                                          "2021.09.30 00:00:00",
                                                          "${locationList[0].updateTime}",
                                                          style: TextStyle(
                                                              color: Color(
                                                                  0xFF9DAAB3),
@@ -533,7 +686,7 @@
                                                          height: 8,
                                                        ),
                                                        Text(
                                                          "2021.09.30 00:00:00",
                                                          "${locationList[locationList.length - 1].updateTime}",
                                                          style: TextStyle(
                                                              color: Color(
                                                                  0xFF9DAAB3),
@@ -708,15 +861,14 @@
      Uint8List pngBytes = byteData!.buffer.asUint8List();
      Directory tempDir = await getTemporaryDirectory();
      String tempPath = tempDir.path;
      shareImgPath="$tempPath/share.jpg";
      shareImgPath = "$tempPath/share.jpg";
      if (File(shareImgPath!).existsSync()) {
        File(shareImgPath!).deleteSync();
      }
      File(shareImgPath!).createSync();
      File(shareImgPath!).writeAsBytesSync(pngBytes);
      return File(shareImgPath!);
    } catch (e) {
    }
    } catch (e) {}
    return null;
  }


 lib/ui/mine/add_location_person.dart

@@ -278,28 +278,24 @@
                          Expanded(
                              child: InkWell(
                            onTap: () {
                              showGeneralDialog(
                                  context: context,
                                  pageBuilder: (BuildContext buildContext,
                                      Animation<double> animation,
                                      Animation<double> secondaryAnimation) {
                                    return NotifyDialog(
                                        "温馨提示", "你确认要删除该定位对象吗？", () {}, () {
                                      UserUtil.getUid().then((value) {
                                        LocationApiUtil.deleteLocationUser(
                                                context,
                                                value!,
                                                userList[selectUserIndex].id)
                                            .then((value) {
                                          if (value!["code"] == 0) {
                                            ToastUtil.toast("删除成功");
                                          } else {
                                            ToastUtil.toast(value!["msg"]);
                                          }
                                        });
                              DialogUtil.showDialog(
                                  context,
                                  NotifyDialog("温馨提示", "你确认要删除该定位对象吗？", () {},
                                      () {
                                    UserUtil.getUid().then((value) {
                                      LocationApiUtil.deleteLocationUser(
                                              context,
                                              value!,
                                              userList[selectUserIndex].id)
                                          .then((value) {
                                        if (value!["code"] == 0) {
                                          ToastUtil.toast("删除成功");
                                        } else {
                                          ToastUtil.toast(value!["msg"]);
                                        }
                                      });
                                    });
                                  }).then((value) {
                                  })).then((value) {
                                _onRefresh();
                              });
                            },
@@ -767,7 +763,8 @@

                        UserUtil.getUid().then((value) {
                          if (locationUserModel != null) {
                            LocationApiUtil.updateLocationUser(context,
                            LocationApiUtil.updateLocationUser(
                                    context,
                                    locationUserModel!.id!,
                                    phoneController!.value.text,
                                    selectedUserType)

 lib/ui/sos/sos.dart

@@ -1,12 +1,29 @@
import 'dart:convert';
import 'dart:ui';

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:locations/api/http.dart';
import 'package:locations/model/map/location_model.dart';
import 'package:locations/model/sos/sos_model.dart';
import 'package:locations/model/sos/sos_record_model.dart';
import 'package:locations/ui/sos/sos_contacts.dart';
import 'package:locations/ui/widget/base_ui.dart';
import 'package:locations/ui/widget/button.dart';
import 'package:locations/ui/widget/dialog.dart';
import 'package:locations/ui/widget/nav.dart';
import 'package:locations/ui/widget/sos_ui.dart';
import 'package:locations/utils/event_bus_util.dart';
import 'package:locations/utils/location_util.dart';
import 'package:locations/utils/pageutils.dart';
import 'package:locations/utils/string_util.dart';
import 'package:locations/utils/ui_constant.dart';
import 'package:locations/utils/ui_utils.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';

//紧急联系人输入框确定事件
typedef OnEmergencyContactSure = void Function(
    String? name, String? phone, String? remarks);

class SOSPage extends StatefulWidget {
  SOSPage({Key? key, required this.title}) : super(key: key);
@@ -31,10 +48,20 @@
  AnimationController? controller;
  Animation<double>? animation;

  final RefreshController _refreshController =
      RefreshController(initialRefresh: false);

  bool sos = false;

  int _page = 1;
  int _totalCount = 0;

  List<SosRecordModel>? _sosRecordList = null;

  @override
  void initState() {
    super.initState();
    controller = new AnimationController(
    controller = AnimationController(
        duration: const Duration(milliseconds: 300), vsync: this);
    final CurvedAnimation curve =
        CurvedAnimation(parent: controller!, curve: Curves.easeIn);
@@ -42,12 +69,50 @@
      ..addListener(() {
        setState(() {});
      });

    _onRefresh();
  }

  @override
  void dispose() {
    controller!.dispose();
    super.dispose();
  }

  Future _requestRecord() async {
    Map<String, dynamic>? result =
        await SOSApiUtil.listSOSRecord(context, _page);
    if (result!["code"] == 0) {
      Map<String, dynamic> data = result!["data"];
      List<dynamic> list = data["list"];
      List<SosRecordModel> recordList = [];
      for (var element in list) {
        print(jsonEncode(element));
        recordList.add(SosRecordModel.fromJson(element));
      }
      if (_page == 1) {
        _sosRecordList = [];
      }

      setState(() {
        _sosRecordList!.addAll(recordList);
      });

      _totalCount = data["count"];
    } else {
      ToastUtil.toast(result!["msg"]);
    }
  }

  void _onRefresh() async {
    await _requestRecord();
    _page = 1;
    _refreshController.refreshCompleted();
  }

  void _onLoading() async {
    await _requestRecord();
    _refreshController.loadComplete();
  }

  @override
@@ -78,61 +143,105 @@
                        style: TextStyle(color: Colors.white, fontSize: 12),
                      ),
                      //--------SOS动效--------
                      Container(
                        margin: EdgeInsets.only(top: 38),
                        height: 249,
                        width: 249,
                        decoration: BoxDecoration(
                            color: Color(0xFFFF2B31),
                            border:
                                Border.all(color: Color(0xFFFF4E4A), width: 2),
                            borderRadius: BorderRadius.circular(125),
                            boxShadow: [
                              BoxShadow(
                                  color: Color(0x85D3001B),
                                  blurRadius: 10,
                                  spreadRadius: 17)
                            ]),
                        child: Stack(
                          alignment: Alignment.center,
                          children: [
                            // Positioned(
                            //     top: 20,
                            //     child: Container(
                            //       height: 100,
                            //       width: 100,
                            //       decoration: BoxDecoration(
                            //           color: Colors.transparent,
                            //           borderRadius: BorderRadius.circular(50),
                            //           boxShadow: [
                            //             BoxShadow(
                            //               color: Color(0xFFF6FF00),
                            //               blurRadius: 30,
                            //               spreadRadius: 0,
                            //             )
                            //           ]),
                            //     )),
                            Center(
                                child: Image.asset(
                                    "assets/images/common/icon_sos.png")),
                            Positioned(
                                bottom: 20,
                                child: Text(
                                  "sos",
                                  style: TextStyle(
                                      fontSize: 60,
                                      color: Colors.white,
                                      fontWeight: FontWeight.bold),
                                ))
                          ],
                        ),
                      ),
                      InkWell(
                          onTap: () {
                            if (!sos) {
                              LocationUtil.startLocation(0, (state, map) {
                                if (LocationState.success == state) {
                                  SOSApiUtil.addSOSRecord(
                                          context,
                                          SimpleLocation.fromBaiDuLocation(
                                              BaiduLocation.fromJson(map)))
                                      .then((value) {
                                    if (value!["code"] == 0) {
                                      setState(() {
                                        sos = true;
                                      });
                                    } else {
                                      ToastUtil.toast(value!["msg"]);
                                    }
                                  });
                                } else if (LocationState.permission_denied ==
                                    state) {
                                  ToastUtil.toast("请开启定位权限");
                                } else {
                                  ToastUtil.toast("定位失败");
                                }
                              });
                            }else{
                              setState(() {
                                sos = false;
                              });
                            }
                          },
                          child: Container(
                            margin: const EdgeInsets.only(top: 38),
                            height: 249,
                            width: 249,
                            decoration: BoxDecoration(
                                color: const Color(0xFFFF2B31),
                                border: Border.all(
                                    color: const Color(0xFFFF4E4A), width: 2),
                                borderRadius: BorderRadius.circular(125),
                                boxShadow: const [
                                  BoxShadow(
                                      color: Color(0x85D3001B),
                                      blurRadius: 10,
                                      spreadRadius: 17)
                                ]),
                            child: Stack(
                              alignment: Alignment.topCenter,
                              children: [
                                Container(
                                    margin: const EdgeInsets.only(top: 0),
                                    child: Image.asset(
                                      "assets/images/common/icon_sos.png",
                                      width: 250,
                                    )),
                                Positioned(
                                    bottom: 10,
                                    child: Text(
                                      !sos ? "sos" : "",
                                      style: const TextStyle(
                                          fontSize: 45,
                                          color: Colors.white,
                                          fontWeight: FontWeight.bold),
                                    )),
                                sos
                                    ? SizedBox(
                                        width: 250,
                                        height: 250,
                                        child: RadarView())
                                    : Container(),
                                sos
                                    ? Positioned(
                                        bottom: 20,
                                        child: Column(children: const [
                                          Text(
                                            "正在向你的紧急联系人发送警报...",
                                            style: TextStyle(
                                              fontSize: 12,
                                              color: Colors.white,
                                            ),
                                          ),
                                          Text(
                                            "关闭求助",
                                            style: TextStyle(
                                              fontSize: 20,
                                              color: Colors.white,
                                            ),
                                          )
                                        ]))
                                    : Container(),
                              ],
                            ),
                          )),
                      //----------求助记录-------------
                      Expanded(
                          child: Container(
                        margin: EdgeInsets.only(top: 30),
                        padding: EdgeInsets.all(15),
                        decoration: BoxDecoration(
                        margin: const EdgeInsets.only(top: 30),
                        padding: const EdgeInsets.all(15),
                        decoration: const BoxDecoration(
                            color: Colors.white,
                            borderRadius: BorderRadius.only(
                                topRight: Radius.circular(10),
@@ -147,10 +256,11 @@
                                mainAxisAlignment: MainAxisAlignment.center,
                                crossAxisAlignment: CrossAxisAlignment.center,
                                children: [
                                  Text(
                                  const Text(
                                    "求助记录",
                                    style: TextStyle(
                                        color: ColorConstant.theme, fontSize: 16),
                                        color: ColorConstant.theme,
                                        fontSize: 16),
                                  ),
                                  Container(
                                    width: 5,
@@ -164,20 +274,68 @@
                              width: 12.5,
                            ),
                            InkWell(
                              child: Text(
                              onTap: () {
                                DialogUtil.showDialog(
                                    context,
                                    NotifyDialog(
                                      "温馨提示",
                                      "确定要清空记录吗？",
                                      () {
                                      },
                                      () {
                                        SOSApiUtil.clearSOSRecord(context)
                                            .then((value) {
                                          if (value!["code"] == 0) {
                                            _onRefresh();
                                          } else {
                                            ToastUtil.toast(value!["msg"]);
                                          }
                                        });
                                      },
                                      height: 200,
                                    ));
                              },
                              child: const Text(
                                "清空记录",
                                style: TextStyle(
                                    color: Color(0xFF999999), fontSize: 12),
                              ),
                            ),
                            Expanded(
                                child: ListView(
                              padding: EdgeInsets.only(top: 10),
                              children: [
                                getListViewItem(),
                                getListViewItem(),
                              ],
                            ))
                              child: SmartRefresher(
                                  enablePullDown: true,
                                  enablePullUp: true,
                                  header: refreshHeader,
                                  footer: loadFotter,
                                  onRefresh: _onRefresh,
                                  onLoading: _onLoading,
                                  controller: _refreshController,
                                  child: ListView.builder(
                                    itemCount: _sosRecordList == null
                                        ? 0
                                        : (_sosRecordList!.isEmpty
                                            ? 1
                                            : _sosRecordList!.length),
                                    itemBuilder:
                                        (BuildContext context, int index) {
                                      if (_sosRecordList!.isEmpty) {
                                        return Container(
                                            padding:
                                                const EdgeInsets.only(top: 20),
                                            alignment: Alignment.center,
                                            child: const Text(
                                              "暂无数据",
                                              style:
                                                  TextStyle(color: Colors.grey),
                                            ));
                                      }

                                      return getListViewItem(index);
                                    },
                                    padding:
                                        const EdgeInsets.fromLTRB(0, 0, 0, 55),
                                  )),
                            )
                          ],
                        ),
                      )),
@@ -189,8 +347,8 @@
              title: "紧急求助",
              rightText: "紧急联系人",
              rightClick: () {
                NavigatorUtil.navigateToNextPage(context,
                  SOSContactPage(title: ""), (data) {});
                NavigatorUtil.navigateToNextPage(
                    context, SOSContactPage(title: ""), (data) {});
              },
              backIcon: Image.asset(
                "assets/images/common/icon_sos_back.png",
@@ -217,20 +375,41 @@
                  if (controller!.status == AnimationStatus.completed) {
                    controller!.reverse();
                  }
                }, () {
                  if (controller!.status == AnimationStatus.completed) {
                    controller!.reverse();
                }, (String? name, String? phone, String? remarks) {
                  if (StringUtil.isNullOrEmpty(name)) {
                    ToastUtil.toast("请输入联系人称呼");
                    return;
                  }

                  if (StringUtil.isNullOrEmpty(phone)) {
                    ToastUtil.toast("请输入电话号码");
                    return;
                  }

                  SOSApiUtil.addEmergencyContacts(context, name, phone, remarks)
                      .then((value) {
                    if (value!["code"] == 0) {
                      ToastUtil.toast("添加成功");
                      if (controller!.status == AnimationStatus.completed) {
                        controller!.reverse();
                      }
                    } else {
                      ToastUtil.toast(value!["msg"]);
                    }
                  });
                }))
          ],
        ));
  }

  Widget getListViewItem() {
  Widget getListViewItem(int index) {
    SosRecordModel record = _sosRecordList![index];

    return Container(
      padding: EdgeInsets.fromLTRB(18, 8, 18, 8),
      padding: const EdgeInsets.fromLTRB(18, 8, 18, 8),
      margin: const EdgeInsets.only(bottom: 13),
      decoration: BoxDecoration(
          border: Border.all(color: Color(0xFFCACACA), width: 1),
          border: Border.all(color: const Color(0xFFCACACA), width: 1),
          borderRadius: BorderRadius.circular(8)),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
@@ -238,15 +417,15 @@
          Align(
              alignment: Alignment.center,
              child: Container(
                padding: EdgeInsets.fromLTRB(0, 4, 0, 4),
                padding: const EdgeInsets.fromLTRB(0, 4, 0, 4),
                width: 110,
                alignment: Alignment.center,
                decoration: BoxDecoration(
                    color: Color(0xFFC7C7C7),
                    color: const Color(0xFFC7C7C7),
                    borderRadius: BorderRadius.circular(10)),
                child: Text(
                  "2021.09.09 12:00",
                  style: TextStyle(color: Colors.white, fontSize: 10),
                  "${record.createTime}",
                  style: const TextStyle(color: Colors.white, fontSize: 10),
                ),
              )),
          Container(
@@ -254,13 +433,13 @@
          ),
          Row(
            children: [
              Image.asset(
                "assets/images/mine/icon_mine_default_portrait.png",
              Image(
                image: NetworkImage(record.portrait!),
                height: 14,
              ),
              Text(
                "由自己发出",
                style: TextStyle(fontSize: 12, color: Color(0xFF999999)),
                record.from!,
                style: const TextStyle(fontSize: 12, color: Color(0xFF999999)),
              )
            ],
          ),
@@ -268,14 +447,14 @@
            height: 6,
          ),
          Text(
            "刘洪瑞已查阅、贺小辉未查阅",
            style: TextStyle(fontSize: 12, color: Color(0xFF8CAFC8)),
            record.targetDesc!,
            style: TextStyle(fontSize: 12, color: const Color(0xFF8CAFC8)),
          ),
          Container(
            height: 6,
          ),
          Text(
            "你在位置：\"位置中文名\",经纬度：\"经纬度\"于2021.09.09 21:00发出了一条紧急救助信息，求助信息推送成功。",
            record.desc!,
            maxLines: 2,
            overflow: TextOverflow.ellipsis,
            style: TextStyle(fontSize: 12, color: Color(0xFFBABABA)),
@@ -284,7 +463,7 @@
            height: 6,
          ),
          Container(
            color: Color(0xFFCED4D9),
            color: const Color(0xFFCED4D9),
            height: 1,
          ),
          Container(
@@ -298,14 +477,15 @@
              Container(
                width: 6,
              ),
              Expanded(child:
              FittedBox(
                  fit: BoxFit.fitWidth,
                  child: Text(
                    "位置名称位置名称位置名称位置名称位置名称称位置名称位置名称位置名称位置名",
                    record.location!.address! + record.location!.addressDetail!,
                    softWrap: false,
                    overflow: TextOverflow.ellipsis,
                    style: TextStyle(fontSize: 12, color: Color(0xFF999999)),
                  )),
                  ))),
              Container(
                width: 6,
              ),
@@ -321,41 +501,68 @@
  }
}

class EmergencyContactEdit extends StatelessWidget {
class EmergencyContactEdit extends StatefulWidget {
  GestureTapCallback? titleClick;
  GestureTapCallback? cancelClick;
  GestureTapCallback? sureClick;
  OnEmergencyContactSure? sureClick;
  SOSContact? contact;
  final String title;

  EmergencyContactEdit(String this.title, GestureTapCallback? this.titleClick,
      GestureTapCallback? this.cancelClick, GestureTapCallback? this.sureClick);
  EmergencyContactEdit(
      this.title, this.titleClick, this.cancelClick, this.sureClick,
      {this.contact});

  Widget getInputView(String hintText) {
    return TextField(
      decoration: InputDecoration(
          hintText: hintText,
          hintStyle: const TextStyle(color: Color(0xFFBABABA), fontSize: 14),
          border: OutlineInputBorder(
              borderRadius: BorderRadius.circular(10),
              borderSide: BorderSide.none),
          focusedBorder: OutlineInputBorder(
              borderRadius: BorderRadius.circular(10),
              borderSide: BorderSide.none),
          fillColor: Color(0xFFF0F0F0),
          contentPadding: EdgeInsets.fromLTRB(20, 14, 20, 14),
          filled: true),
    );
  @override
  _EmergencyContactEditState createState() => _EmergencyContactEditState(
      title, this.titleClick, this.cancelClick, this.sureClick,
      contact: contact);
}

class _EmergencyContactEditState extends State<EmergencyContactEdit> {
  GestureTapCallback? titleClick;
  GestureTapCallback? cancelClick;
  OnEmergencyContactSure? sureClick;
  SOSContact? contact;
  final String title;
  var eventBusContact;

  TextEditingController? _nameController = TextEditingController();
  TextEditingController? _phoneController = TextEditingController();
  TextEditingController? _remarksController = TextEditingController();

  _EmergencyContactEditState(
      this.title,
      GestureTapCallback? this.titleClick,
      GestureTapCallback? this.cancelClick,
      OnEmergencyContactSure? this.sureClick,
      {this.contact});

  @override
  void initState() {
    super.initState();
    eventBusContact = eventBus.on<SOSContact>().listen((event) {
      if (!title.contains("编辑")) {
        return;
      }
      //设置用户头像
      setState(() {
        contact = event;
      });

      if (contact != null) {
        _phoneController!.text = contact!.phone!;
        _nameController!.text = contact!.user!.nickName!;
        if (!StringUtil.isNullOrEmpty(contact!.remarks)) {
          _remarksController!.text = contact!.remarks!;
        }
      }
    });
  }

  //控件阴影
  List<BoxShadow> getViewShadow() {
    return [
      BoxShadow(
        blurRadius: 6.5,
        spreadRadius: 1,
        color: Color(0x4D0E96FF),
      )
    ];
  @override
  void dispose() {
    super.dispose();
    eventBusContact.cancel();
  }

  @override
@@ -373,7 +580,12 @@
        children: [
          InkWell(
              onTap: () {
                titleClick!();
                if (titleClick != null && contact == null) {
                  _phoneController!.text = "";
                  _nameController!.text = "";
                  _remarksController!.text = "";
                  titleClick!();
                }
              },
              child: Container(
                  padding: EdgeInsets.fromLTRB(0, 15, 0, 15),
@@ -388,19 +600,19 @@
                        Container(width: 12),
                        Text(
                          title,
                          style:
                              TextStyle(color: ColorConstant.theme, fontSize: 15),
                          style: TextStyle(
                              color: ColorConstant.theme, fontSize: 15),
                        )
                      ]))),
          getInputView("联系人称呼"),
          getInputView("联系人称呼", _nameController),
          Container(
            height: 14,
          ),
          getInputView("联系人手机号码"),
          getInputView("联系人手机号码", _phoneController),
          Container(
            height: 14,
          ),
          getInputView("备注（选填）"),
          getInputView("备注（选填）", _remarksController),
          Container(
            height: 16,
          ),
@@ -427,7 +639,10 @@
                    fontSize: 18,
                    height: 40,
                    onClick: () {
                      sureClick!();
                      sureClick!(
                          _nameController!.value.text,
                          _phoneController!.value.text,
                          _remarksController!.value.text);
                    },
                  )),
            ],
@@ -436,4 +651,33 @@
      ),
    );
  }

  Widget getInputView(String hintText, TextEditingController? controller) {
    return TextField(
      controller: controller,
      decoration: InputDecoration(
          hintText: hintText,
          hintStyle: const TextStyle(color: Color(0xFFBABABA), fontSize: 14),
          border: OutlineInputBorder(
              borderRadius: BorderRadius.circular(10),
              borderSide: BorderSide.none),
          focusedBorder: OutlineInputBorder(
              borderRadius: BorderRadius.circular(10),
              borderSide: BorderSide.none),
          fillColor: Color(0xFFF0F0F0),
          contentPadding: EdgeInsets.fromLTRB(20, 14, 20, 14),
          filled: true),
    );
  }

  //控件阴影
  List<BoxShadow> getViewShadow() {
    return [
      BoxShadow(
        blurRadius: 6.5,
        spreadRadius: 1,
        color: Color(0x4D0E96FF),
      )
    ];
  }
}

 lib/ui/sos/sos_contacts.dart

@@ -5,12 +5,19 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:locations/api/http.dart';
import 'package:locations/model/sos/sos_model.dart';
import 'package:locations/ui/sos/sos.dart';
import 'package:locations/ui/widget/base_ui.dart';
import 'package:locations/ui/widget/button.dart';
import 'package:locations/ui/widget/dialog.dart';
import 'package:locations/ui/widget/nav.dart';
import 'package:locations/utils/event_bus_util.dart';
import 'package:locations/utils/pageutils.dart';
import 'package:locations/utils/string_util.dart';
import 'package:locations/utils/ui_constant.dart';
import 'package:locations/utils/ui_utils.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';

class SOSContactPage extends StatefulWidget {
  SOSContactPage({Key? key, required this.title}) : super(key: key);
@@ -37,10 +44,20 @@
  AnimationController? controller;
  Animation<double>? animation;

  List<SOSContact>? contactList;

  RefreshController _refreshController =
      RefreshController(initialRefresh: false);

  void _onRefresh() async {
    await requestContacts();
    _refreshController.refreshCompleted();
  }

  @override
  void initState() {
    super.initState();
    controller = new AnimationController(
    controller = AnimationController(
        duration: const Duration(milliseconds: 300), vsync: this);
    final CurvedAnimation curve =
        CurvedAnimation(parent: controller!, curve: Curves.easeIn);
@@ -48,6 +65,30 @@
      ..addListener(() {
        setState(() {});
      });
    setState(() {
      selectedIndex = 0;
    });
    requestContacts();
  }

  Future requestContacts() async {
    Map<String, dynamic>? result =
        await SOSApiUtil.listEmergencyContacts(context);
    if (result!["code"] == 0) {
      List<dynamic> list = result["data"]["list"];
      List<SOSContact> clist = [];
      list.forEach((element) {
        clist.add(SOSContact.fromJson(element));
      });
      if (clist.isNotEmpty) {
        eventBus.fire(clist[selectedIndex]);
      }
      setState(() {
        contactList = clist;
      });
    } else {
      ToastUtil.toast(result!["msg"]);
    }
  }

  @override
@@ -72,10 +113,30 @@
                  decoration: BoxDecoration(
                      borderRadius: BorderRadius.circular(10),
                      color: Colors.white),
                  child: ListView(
                    padding: EdgeInsets.all(0),
                    children: [getListViewItem(0), getListViewItem(1)],
                  ),
                  child: SmartRefresher(
                      enablePullDown: true,
                      header: refreshHeader,
                      onRefresh: _onRefresh,
                      controller: _refreshController,
                      child: ListView.builder(
                        padding: const EdgeInsets.all(0),
                        itemCount: contactList == null
                            ? 0
                            : (contactList!.isEmpty ? 1 : contactList!.length),
                        itemBuilder: (BuildContext context, int index) {
                          if (contactList!.isEmpty) {
                            return Container(
                                padding: EdgeInsets.only(top: 20),
                                alignment: Alignment.center,
                                child: Text(
                                  "暂无数据",
                                  style: TextStyle(color: Colors.grey),
                                ));
                          } else {
                            return getListViewItem(index);
                          }
                        },
                      )),
                )),
                //---------底部菜单----------
                Container(
@@ -83,7 +144,7 @@
                  margin: EdgeInsets.only(top: 3, left: 10, right: 10),
                  decoration: BoxDecoration(
                      color: Colors.white,
                      borderRadius: BorderRadius.only(
                      borderRadius: const BorderRadius.only(
                          topLeft: Radius.circular(10),
                          topRight: Radius.circular(10)),
                      boxShadow: getViewShadow()),
@@ -92,6 +153,9 @@
                      Expanded(
                          child: InkWell(
                        onTap: () {
                          if (contactList == null || contactList!.isEmpty) {
                            return;
                          }
                          //TODO 赋值弹出框
                          if (controller!.status == AnimationStatus.dismissed) {
                            controller!.forward();
@@ -127,16 +191,26 @@
                      Expanded(
                          child: InkWell(
                        onTap: () {
                          if (contactList == null || contactList!.isEmpty) {
                            return;
                          }
                          showGeneralDialog(
                              context: context,
                              pageBuilder: (BuildContext buildContext,
                                  Animation<double> animation,
                                  Animation<double> secondaryAnimation) {
                                return NotifyDialog("温馨提示", "你确认要删除这位紧急联系人吗？",
                                    () {
                                  // Navigator.of(context).pop();
                                }, () {
                                  // Navigator.of(context).pop();
                                return NotifyDialog(
                                    "温馨提示", "你确认要删除这位紧急联系人吗？", () {}, () {
                                  SOSApiUtil.deleteEmergencyContacts(context,
                                          contactList![selectedIndex].id!)
                                      .then((value) {
                                    if (value!["code"] == 0) {
                                      ToastUtil.toast("删除成功");
                                      _onRefresh();
                                    } else {
                                      ToastUtil.toast(value!["msg"]);
                                    }
                                  });
                                });
                              });
                        },
@@ -156,7 +230,7 @@
                              const Text(
                                "删除",
                                style: TextStyle(
                                    color:ColorConstant.theme, fontSize: 15),
                                    color: ColorConstant.theme, fontSize: 15),
                              )
                            ],
                          ),
@@ -177,19 +251,45 @@
                if (controller!.status == AnimationStatus.completed) {
                  controller!.reverse();
                }
              }, () {
                if (controller!.status == AnimationStatus.completed) {
                  controller!.reverse();
              }, (String? name, String? phone, String? remarks) {
                if (StringUtil.isNullOrEmpty(name)) {
                  ToastUtil.toast("请输入联系人称呼");
                  return;
                }
              }))

                if (StringUtil.isNullOrEmpty(phone)) {
                  ToastUtil.toast("请输入电话号码");
                  return;
                }
                SOSContact contact = contactList![selectedIndex];
                SOSApiUtil.updateEmergencyContacts(
                        context, contact.id!, name!, phone!, remarks)
                    .then((value) {
                  if (value!["code"] == 0) {
                    if (controller!.status == AnimationStatus.completed) {
                      controller!.reverse();
                    }
                    ToastUtil.toast("修改成功");
                    _onRefresh();
                  } else {
                    ToastUtil.toast(value!["msg"]);
                  }
                });
              },
                  contact: contactList != null && contactList!.isNotEmpty
                      ? contactList![selectedIndex]
                      : null))
        ]));
  }

  Widget getListViewItem(int index) {
    SOSContact contact = contactList![index];

    return InkWell(
        onTap: () {
          setState(() {
            selectedIndex = index;
            eventBus.fire(contactList![index]);
          });
        },
        child: Container(
@@ -205,10 +305,7 @@
          ),
          child: Row(
            children: [
              Image.asset(
                "assets/images/mine/icon_mine_default_portrait.png",
                height: 50,
              ),
              Image(image: NetworkImage(contact.user!.portrait!), height: 50),
              Container(
                width: 10,
              ),
@@ -217,14 +314,16 @@
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Text(
                    "刘洪瑞",
                    style: TextStyle(color: ColorConstant.theme, fontSize: 18),
                    contact.user!.nickName!,
                    style: const TextStyle(
                        color: ColorConstant.theme, fontSize: 18),
                  ),
                  Container(
                    height: 5,
                  ),
                  Text("18888888888",
                      style: TextStyle(color: Color(0xFF9DAAB3), fontSize: 15))
                  Text(contact!.phone!,
                      style: const TextStyle(
                          color: Color(0xFF9DAAB3), fontSize: 15))
                ],
              )
            ],

 lib/ui/widget/base_ui.dart

@@ -1,6 +1,25 @@

import 'package:flutter/cupertino.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';

WaterDropHeader refreshHeader = const WaterDropHeader(complete: Text("刷新成功"));

WaterDropHeader refreshHeader=const  WaterDropHeader(complete:Text("刷新成功"));
CustomFooter loadFotter = CustomFooter(
  builder: (BuildContext context, LoadStatus? mode) {
    Widget body;
    if (mode == LoadStatus.idle) {
      body = Text("上拉加载");
    } else if (mode == LoadStatus.loading) {
      body = CupertinoActivityIndicator();
    } else if (mode == LoadStatus.failed) {
      body = Text("加载失败！点击重试！");
    } else if (mode == LoadStatus.canLoading) {
      body = Text("松手,加载更多!");
    } else {
      body = Text("没有更多数据了!");
    }
    return Container(
      height: 55.0,
      child: Center(child: body),
    );
  },
);

 lib/ui/widget/dialog.dart

@@ -18,12 +18,14 @@
  final double height;
  final Color contentColor;
  bool touchOutCancel = false;
  final String cancelName;
  final String sureName;

  NotifyDialog(this.title, this.content, this.onCancel, this.onSure,
      {this.fontSize = 16.0,
      this.richText = false,
      this.height = 240,
      this.contentColor = const Color(0xFF7E7E7E)});
      this.contentColor = const Color(0xFF7E7E7E),this.cancelName="取消",this.sureName="确定"});

  Widget getContent() {
    if (richText) {
@@ -65,7 +67,7 @@
            child: Align(
                alignment: Alignment.center,
                child: Container(
                  decoration: BoxDecoration(
                  decoration: const BoxDecoration(
                      borderRadius: BorderRadius.all(Radius.circular(15)),
                      color: Colors.white),
                  alignment: Alignment.topCenter,
@@ -83,7 +85,7 @@
                            title,
                            style: TextStyle(fontSize: 18, color: Colors.white),
                          ),
                          decoration: BoxDecoration(
                          decoration: const BoxDecoration(
                            color: Color(0xFF1CC7FF),
                            borderRadius: BorderRadius.only(
                                topLeft: Radius.circular(15),
@@ -115,8 +117,8 @@
                                  border: Border.all(color: Color(0xFF0E96FF)),
                                  borderRadius: BorderRadius.circular(10)),
                              child: Text(
                                "取消",
                                style: TextStyle(
                                cancelName,
                                style: const TextStyle(
                                    color: Color(0xFF0E96FF), fontSize: 18),
                              ),
                            ),
@@ -128,15 +130,15 @@
                              onSure();
                            },
                            child: Container(
                              margin: EdgeInsets.fromLTRB(6, 0, 15, 15),
                              margin: const EdgeInsets.fromLTRB(6, 0, 15, 15),
                              alignment: Alignment.center,
                              height: 44,
                              decoration: BoxDecoration(
                                  color: Color(0xFF0E96FF),
                                  borderRadius: BorderRadius.circular(10)),
                              child: Text(
                                "同意",
                                style: TextStyle(
                                sureName,
                                style: const TextStyle(
                                    color: Colors.white, fontSize: 18),
                              ),
                            ),

 lib/ui/widget/map_marker.dart

@@ -146,4 +146,25 @@
        offset: BMFPoint(0, 38));
    return [marker, marker1];
  }

  ///添加文字图层
  static Future addText(
      BMFMapController? _mapController, BMFCoordinate position,String text,
      {Color bgColor = const Color(0xAA0E95FE),
      Color fontColor = Colors.white}) async {
    BMFText bmfText = BMFText(
        text: "     "+text+"  ",
        position: position,
        bgColor: bgColor,
        fontColor: fontColor,
        fontSize: 30,
        typeFace: BMFTypeFace(
            familyName: BMFFamilyName.sMonospace,
            textStype: BMFTextStyle.BOLD_ITALIC),
        alignY: BMFVerticalAlign.ALIGN_CENTER_VERTICAL,
        alignX: BMFHorizontalAlign.ALIGN_LEFT);

    /// 添加text
    await _mapController!.addText(bmfText);
  }
}

 lib/ui/widget/sos_ui.dart

New file
@@ -0,0 +1,105 @@
import 'dart:math';
import 'dart:ui' as ui;

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

///SOS雷达扫描View
class RadarView extends StatefulWidget {
  @override
  _RadarViewState createState() => _RadarViewState();
}

class _RadarViewState extends State<RadarView>
    with SingleTickerProviderStateMixin {
  AnimationController? _controller;
  Animation<double>? _animation;

  @override
  void initState() {
    _controller =
        AnimationController(vsync: this, duration: Duration(seconds: 2));
    _animation = Tween(begin: .0, end: pi * 2).animate(_controller!);
    _controller!.repeat();
    super.initState();
  }

  @override
  void dispose() {
    _controller!.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return AnimatedBuilder(
      animation: _animation!,
      builder: (context, child) {
        return CustomPaint(
          painter: RadarPainter(_animation!.value),
        );
      },
    );
  }
}

///SOS雷达扫描动画
class RadarPainter extends CustomPainter {
  final double angle;

  final Paint _bgPaint = Paint()
    ..color = Colors.white
    ..strokeWidth = 1
    ..style = PaintingStyle.stroke;

  final Paint _paint = Paint()..style = PaintingStyle.fill;

  int circleCount = 0;

  RadarPainter(this.angle);

  @override
  void paint(Canvas canvas, Size size) {
    var radius = min(size.width / 2, size.height / 2);

    // canvas.drawLine(Offset(size.width / 2, size.height / 2 - radius),
    //     Offset(size.width / 2, size.height / 2 + radius), _bgPaint);
    // canvas.drawLine(Offset(size.width / 2 - radius, size.height / 2),
    //     Offset(size.width / 2 + radius, size.height / 2), _bgPaint);

    for (var i = 1; i <= circleCount; ++i) {
      canvas.drawCircle(Offset(size.width / 2, size.height / 2),
          radius * i / circleCount, _bgPaint);
    }

    _paint.shader = ui.Gradient.sweep(
        Offset(size.width / 2, size.height / 2),
        [Colors.white.withOpacity(.01), Colors.yellow.withOpacity(.6)],
        [.0, 1.0],
        TileMode.clamp,
        .0,
        pi / 4);

    canvas.save();
    double r = sqrt(pow(size.width, 2) + pow(size.height, 2));
    double startAngle = atan(size.height / size.width);
    Point p0 = Point(r * cos(startAngle), r * sin(startAngle));
    Point px = Point(r * cos(angle + startAngle), r * sin(angle + startAngle));
    canvas.translate((p0.x - px.x) / 2, (p0.y - px.y) / 2);
    canvas.rotate(angle);

    canvas.drawArc(
        Rect.fromCircle(
            center: Offset(size.width / 2, size.height / 2), radius: radius),
        0,
        pi / 4,
        true,
        _paint);
    canvas.restore();
  }

  @override
  bool shouldRepaint(CustomPainter oldDelegate) {
    return true;
  }
}

 lib/utils/event_bus_util.dart

@@ -5,7 +5,7 @@
EventBus eventBus = EventBus();

class UserLocationInfoEventBus {
  BaiduLocation? location;
  SimpleLocation? location;
  UserInfo? user;
  UserLocationInfoEventBus(this.location, this.user);
}

 lib/utils/map_util.dart

@@ -12,9 +12,9 @@
  ///画线
  ///https://lbs.baidu.com/index.php?title=flutter/loc/render-map/ployline
  ///https://mapopen-pub-androidsdk.bj.bcebos.com/map/flutter/docs/utils_api_1.2/flutter_baidu_mapapi_utils/flutter_baidu_mapapi_utils-library.html
  static drawLine(List<BMFCoordinate> points, Color lineColor,
  static Future drawLine(List<BMFCoordinate> points, Color lineColor,
      BMFMapController? _mapController,
      {int width = 16}) {
      {int width = 16}) async {
    List<Color> colors = [lineColor];
    List<int> indexs = List.filled(points.length - 1, 0);

@@ -28,19 +28,23 @@
        lineDashType: BMFLineDashType.LineDashTypeNone,
        lineCapType: BMFLineCapType.LineCapRound,
        lineJoinType: BMFLineJoinType.LineJoinRound);
    _mapController?.addPolyline(colorsPolyline);
    await _mapController?.addPolyline(colorsPolyline);
  }

  //获取地图的显示参数
  static Future<MapShowInfo> getMapShowParams(
      List<BMFCoordinate> points) async {
    List<double?> outSides = _getOutSidePoint(points);
    BMFCoordinate center = BMFCoordinate(
        (outSides[0]! + outSides[1]!) / 2, (outSides[2]! + outSides[3]!) / 2);
    //留1/20的边界
    int zoom =
        await _getZoom(outSides[0], outSides[1], outSides[2], outSides[3]);
    return MapShowInfo(center, zoom);
    if (points.length == 1) {
      return MapShowInfo(points[0], 18);
    } else {
      List<double?> outSides = _getOutSidePoint(points);
      BMFCoordinate center = BMFCoordinate(
          (outSides[0]! + outSides[1]!) / 2, (outSides[2]! + outSides[3]!) / 2);
      //留1/20的边界
      int zoom =
          await _getZoom(outSides[0], outSides[1], outSides[2], outSides[3]);
      return MapShowInfo(center, zoom);
    }
  }

  //
@@ -136,6 +140,11 @@
  static cleanAllMarkers(BMFMapController? _mapController) {
    _mapController!.cleanAllMarkers();
  }

  static Future<double?> getDistance(
      BMFCoordinate pointA, BMFCoordinate pointB) async {
    return await BMFCalculateUtils.getLocationDistance(pointA, pointB);
  }
}

///路径录制管理
@@ -161,8 +170,7 @@
    positionList.add(currentPosition);

    //画起始点
    MapMarkerUtil.addTravelStartMarker(
        mapController, currentPosition!)
    MapMarkerUtil.addTravelStartMarker(mapController, currentPosition!)
        .then((value) {
      startMarkers = value;
    });

 lib/utils/ui_utils.dart

@@ -1,7 +1,20 @@
import 'package:flutter/cupertino.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:flutter/material.dart';

class ToastUtil {
  static toast(String text) {
    Fluttertoast.showToast(msg: text);
  }
}

class DialogUtil {
  static Future<dynamic> showDialog(BuildContext context, Dialog dialog) async {
    return await showGeneralDialog(
        context: context,
        pageBuilder: (BuildContext buildContext, Animation<double> animation,
            Animation<double> secondaryAnimation) {
          return dialog;
        });
  }
}